diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/Client/Toolset.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/lib/Client/Toolset.py b/src/lib/Client/Toolset.py index 804756e2b..e19293f7d 100644 --- a/src/lib/Client/Toolset.py +++ b/src/lib/Client/Toolset.py @@ -8,11 +8,12 @@ from os import chown, chmod, lstat, mkdir, stat, system, unlink, rename, readlin from pwd import getpwuid, getpwnam from stat import S_ISVTX, S_ISGID, S_ISUID, S_IXUSR, S_IWUSR, S_IRUSR, S_IXGRP from stat import S_IWGRP, S_IRGRP, S_IXOTH, S_IWOTH, S_IROTH, ST_MODE, S_ISDIR -from stat import S_IFREG, ST_UID, ST_GID, S_ISREG, S_IFDIR, S_ISLNK, S_ISCHR, S_ISBLK +from stat import S_IFREG, ST_UID, ST_GID, S_ISREG, S_IFDIR, S_ISLNK from sys import exc_info import stat as statmod #from time import asctime, localtime from traceback import extract_tb +from popen2 import Popen4 from elementtree.ElementTree import Element, SubElement, tostring @@ -30,6 +31,16 @@ def calc_perms(initial, perms): tempperms |= perm return tempperms +def saferun(command): + '''Run a command in a pipe dealing with stdout buffer overloads''' + runpipe = Popen4(command, bufsize=16384) + output = runpipe.fromchild.read() + cmdstat = runpipe.poll() + while cmdstat == -1: + output += runpipe.fromchild.read() + cmdstat = runpipe.poll() + return (cmdstat, [line for line in output.split('\n') if line]) + class Toolset(object): '''The toolset class contains underlying command support and all states''' __important__ = [] |